/**Copyright (c) 2010, Isidoro Trevino de la Garza (chololo@gmail.com)
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met:
(1)Redistributions of source code must retain the above copyright notice, this list 
of conditions and the following disclaimer. 
(2)Redistributions in binary form must reproduce the above copyright notice, this 
list of conditions and the following disclaimer in the documentation and/or other 
materials provided with the distribution. 
 
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 
DAMAGE.
*/
package org.citsa.ofbiz.beans.entity

import org.citsa.ofbiz.beans.BaseElement;

class ViewLink extends BaseElement{

	String entityAlias
	String relEntityAlias
	String relOptional
	String description
	
	List<KeyMap> keyMaps = []
    def relatedEntity
    def relatedLinkEntity
	
	public def populateAttributes(def xml) {
		entityAlias = xml.'@entity-alias'?:""
		relEntityAlias = xml.'@rel-entity-alias'?:""
		relOptional = xml.'@rel-optional'?:""
		description = xml.'description'?.text()?:""
		
		def keys = xml.'key-map'
		keys.each{
			k ->
			KeyMap key = new KeyMap()
			key.populateAttributes(k)
			keyMaps << key
		}
	}
	
	def mapEntity(def entity){
		keyMaps.each{
			keyMap ->
			keyMap.relatedEntity = entity
		}
	}
	
}
